FLEXPOINT DOE Series Laser Modules with Diffractive Optical Elements With the help of diffractive optical elements (DOEs) it is possible to turn a simple laser dot into a variety of different beam patterns. LASER COMPONENTS offers a wide range of different patterns as crosses, parallel lines, dot lines, dot matrix and many more. The DOEs can be integrated into our standard FLEXPOINT laser modules. Features Huge variety of different patterns Red or green laser Adjustable or preset focus Choice of small or ruggedized housing Applications Machine vision Measurement tasks Alignment, pointing and positioning Medical, Biophotonics Standard (small) housing 1
Ruggedized housing Laser Module Specifications Wavelength Output power Power stability Bore sighting Pointing stability Focussing options Focussing range Operating voltage Power consumption Operating temperature 520 nm, 532 nm, 635 640 nm, 650 660 nm (other wavelengths on request) From < 1 mw up to 100 mw, depending on wavelength Better +/ 5 % (after warm up) < 0.5 (improved bore sighting on request) < 50 µrad/ C Collimated / adjustable focus / focus preset 50 mm to collimation (shorter focussing range on request) 4.5 6 VDC, reverse voltage protection (4.5 30 VDC as option), 10-30 VDC for 520 nm, 5-30 VDC for 532 nm 30 250 ma, depending on laser type 0 50 C (depending on used laser type, temperatue range can be extended or limited) Storage temperature 10 C to +60 C Housing size Housing materia Cable length Options Accessories Standard: 57 mm length, 11.5 +0/- 0.03 mm diameter Ruggedized: 63 length, 19.0 +0/-0.3 mm Black anodized aluminium, isolated (potential free) 2.0 m Power adjustment by external potentiometer Power adjustment by control wire (0 5 V; active low) Digital modulation up to 10 khz depending on laser type (0 5 V; active low), higher freq. on request Different housing style Mount, power supply, laser safety eyewear 2
Ordering Code FLEXPOINT DOE Series Series Wavelength (nm) Output Power (mw) Power Options DOE Type Focus (x in mm) Options FP DOE XXX XXX X XXX XXX 520 532 635 650 660 others 1 to 100 D= Dimmable by third wire (Power Adjustment) M=Modulation by third wire (digital,0 V= laser on 5 V=laser off) P=Potentiometer (Power Adjustment) see list below F=Focusable FXX=Focussed to XX Examples: HS19 (Ø 19 mm housing) Cable length Connector Line size Supply voltage OEM customer Working distance List of available DOEs Circles & Dot Circles DOE Item # Wavelenth Range a b a β Image 219 Solid Line Circle 480-600 nm 60 mm -- 34 -- 221 1:72 Dot Circle 400-570 nm 44 mm 1.94 mm 25 1.11 240 1:16 Dot Circle 530-700 nm 18.9 mm 3.7 mm 10.8 2.1 3
Multi Lines DOE Item # Wavelenth Range a b c d a β g δ Image 213 11 Lines (Square) 530-670 nm 76.3 mm 54.1 mm 5.4 mm 54.1 mm 41.8 30.3 3 30.3 233 7 Lines (Square) 530-670 nm 54 mm 38.2 mm 6.4 mm 38 mm 30 22 3.6 22 250 590-670 nm 53 mm 10.5 mm 2.6 mm 52 mm 30 6 1.5 29 5 Lines (Rectangular) 251 590-730 nm 15.2 mm 8.8 mm 1.47 mm 12.3 mm 8.7 5.1 0.84 7 7 Lines (Rectangular) 252 5 Lines (Square) 530-670 nm 43 mm 30 mm 7.5 mm 30 mm 24 17.2 4.3 17.2 253 11 Lines (Square, Thin Lines) 530-670 nm 76 mm 54 mm 5.4 mm 54 mm 42 30 3 30 254 25 Lines (Square) 530-670 nm 66 mm 46 mm 1.93 mm 46 mm 36 26 1.09 26 255 65 Lines (Square, Central Line Thicker) 530-670 nm 44 mm 31 mm 0.48 mm 31 mm 25 17.6 0.27 17.6 4
Lines & Dot Lines DOE Item # Wavelenth Range a b a β Image 227 Solid Line - 40 600-730 nm 73 mm -- 40 -- 263 1:5 Dot Line 590-800 nm 10.5 mm 2.6 mm 6 1.54 264 1:9 Dot Line 630-780 nm 1.49 mm 0.19 mm 0.85 0.11 265 1:19 Dot Line 600-800 nm 24 mm 1.31 mm 13.4 0.75 266 Solid Line - 5 690-810 nm 8.8 mm -- 5 -- 281 1:11 Dot Line 600-730 nm 28 mm 2.8 mm 16 1.6 282 NEW 1:99 Dot Line 600-700 nm 32 mm 0.33 mm 18.4 0.19 283 NEW Solid Line - 20 630-670 nm 35 mm -- 20 -- 5
Crosshair DOE Item # Wavelenth Range a a Image 201 Cross - 5 550-650 nm 8.5 mm 5 218 Cross - 15 500-640 nm 26 mm 15 245 Cross - 10 570-690 nm 17.6 mm 10 247 Cross - 25 600-800 nm 44 mm 25 248 Cross - 37 530-550 nm 66 mm 37 249 Cross - 45 500-640 nm 83 mm 45 280 Cross - 60 580-690 nm 116 mm 60 6
Dot Matrix DOE Item # Wavelenth Range a b c d a β g δ Image 206 17 x 17 Dots 590-730 nm 37 mm 26 mm 1.6 mm 26 mm 21 14.6 0.9 14.6 223 2 x 2 +1 Dots 635 + 405 nm 28 mm 19.9 mm 19.9 mm 19.9 mm 16.1 11.4 11.4 11.4 241 21 x 21 Dots 560-730 nm 11.9 mm 8.4 mm 0.42 mm 8.4 mm 6.8 4.8 0.24 4.8 242 16 x 16 Dots 530-730 nm 12.4 mm 8.8 mm 0.59 mm 8.8 mm 7.1 5 0.34 5 243 17 x 17 Dots 550-720 nm 12.4 mm 8.8 mm 0.55 mm 8.8 mm 7.1 5 0.31 5 244 13 x 13 Dots 570-730 nm 9.3 mm 6.6 mm 0.55 mm 6.6 mm 5.3 3.8 0.31 3.8 257 51 x 51 Dots 560-720 nm 55 mm 39 mm 0.77 mm 39 mm 31 22 0.44 22 258 11 x 11 Dots 590-690 nm 71 mm 50 mm 5 mm 50 mm 39 28 2.8 28 7
Special Pattern DOE Item # Wavelenth Range @ 635 nm Image 215 Viewfinder 570-750 nm Width: 27 mm Height: 17.7 mm Diagonal: 32 mm Width: 15.5 Height: 10.1 Diagonal: 18.2 216 Viewfinder 405-488 nm Width: 12.5 mm Height: 12.5 mm Diagonal: 17.6 mm Width: 7.1 Height: 7.1 Diagonal: 10.1 234 Viewfinder (Lines Square) 530-670 nm Width: 61 mm Height: 61 mm Diagonal: 86 mm Width: 34 Height: 34 Diagonal: 47 256 Square Grid 51 x 51 Lines 530-660 nm Width: 39 mm Height: 39 mm Diagonal: 55 mm Line Spacing: 0.77 mm Width: 22 Height: 22 Diagonal: 31 Angle betw. Lines: 0.44 259 5 Rings 530-700 nm Width: 51 mm Line Spacing: 5.1 mm Width: 29 Line Spacing: 2.8 811/14 / V7 / SB / lasermodules/doe_laser_modules 260 261 262 Viewfinder (Circle + Cross) Viewfinder (Dot Circle + Cross) Viewfinder (Dot Square) 570-750 nm 570-750 nm 480-670 nm Width Cross: 37 mm Circle Ø: 18.3 mm Width Cross: 11 mm Circle Ø: 8.8 mm Dot Spacing: 1.1 mm Width: 14.7 mm Height: 14.7 mm Diagonal: 21 mm Dot Spacing: 0.63 mm Width Cross: 21 Circle Ø: 10.5 Width Cross: 6.3 Circle Ø: 5 Angle betw. Dots: 0.63 Width: 8.4 Height: 8.4 Diagonal: 11.9 Angle betw. Dots: 0.36